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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2023-02-15 11:39:41 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-22 13:34:05 +0100 |
| commit | 9579ca57104b055e248d0a00180a0d0889213b71 (patch) | |
| tree | 73d15fc59bc7ac8a6a5988e2a800a2c6c0d25218 /tools | |
| parent | 12319ef1cfc7786864107f09f899c0daaac054e3 (diff) | |
| download | linux-9579ca57104b055e248d0a00180a0d0889213b71.tar.gz | |
virt/coco/sev-guest: Simplify extended guest request handling
commit 970ab823743fb54b42002ec76c51481f67436444 upstream. Return a specific error code - -ENOSPC - to signal the too small cert data buffer instead of checking exit code and exitinfo2. While at it, hoist the *fw_err assignment in snp_issue_guest_request() so that a proper error value is returned to the callers. [ Tom: check override_err instead of err. ] Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20230307192449.24732-4-bp@alien8.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions